Who allowed Gmo's in our food?

Genetically modified organisms (GMOs) in food were allowed primarily through regulatory decisions made by government agencies. In the United States, the Food and Drug Administration (FDA), the Environmental Protection Agency (EPA), and the Department of Agriculture (USDA) oversee the safety and regulation of GMOs. The FDA, in particular, has determined that genetically modified foods are generally safe for consumption, paving the way for their presence in the food supply. Similar regulatory frameworks exist in other countries, although the specific processes and levels of acceptance vary internationally.